FirePro V4900 vs Quadro K4000

When comparing FirePro V4900 and Quadro K4000, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between FirePro V4900 and Quadro K4000 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Main Specs

  FirePro V4900 Quadro K4000
Power consumption (TDP) 75 Watt 80 Watt
Interface PCIe 2.0 x16 PCIe 2.0 x16
Supplementary power connectors None 1x 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 1 GB 3 GB
Display Connectors 1x DVI, 2x DisplayPort 1x DVI, 2x DisplayPort
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  • Quadro K4000 has 6% more power consumption, than FirePro V4900.
  • Both video cards are using PCIe 2.0 x16 interface connection to a motherboard.
  • Quadro K4000 has 2 GB more memory, than FirePro V4900.
  • Both cards are used in Desktops.
  • FirePro V4900 is build with TeraScale 2 architecture, and Quadro K4000 - with Kepler.
  • Core clock speed of Quadro K4000 is 10 MHz higher, than FirePro V4900.
  • FirePro V4900 is manufactured by 40 nm process technology, and Quadro K4000 - by 28 nm process technology.
  • Quadro K4000 is 78 mm longer, than FirePro V4900.
  • Memory clock speed of Quadro K4000 is 1616 MHz higher, than FirePro V4900.

Game benchmarks

high / 1080p 2−3 14−16
ultra / 1080p 1−2 8−9
QHD / 1440p 0−1 3−4
low / 720p 12−14 27−30
medium / 1080p 4−5 16−18
The average gaming FPS of Quadro K4000 in Assassin's Creed Odyssey is 240% more, than FirePro V4900.

Full Specs

  FirePro V4900 Quadro K4000
Architecture TeraScale 2 Kepler
Code name Turks GK106
Type Workstation Workstation
Release date 1 November 2011 1 March 2013
Pipelines 480 768
Core clock speed 800 MHz 810 MHz
Transistor count 716 million 2,540 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 19.20 51.84
Floating-point performance 768.0 gflops 1,244 gflops
Length 163 mm 241 mm
Memory bus width 128 Bit 192 Bit
Memory clock speed 4000 MHz 5616 MHz
Memory bandwidth 64 GB/s 134.8 GB/s
DirectX 11.2 (11_0) 12 (11_0)
Shader Model 5.0 5.1
OpenGL 4.4 4.6
OpenCL 1.2 1.2
Vulkan N/A 1.1.126
CUDA 3.0
Monero / XMR (CryptoNight) 0.21 kh/s
Bitcoin / BTC (SHA256) 73 Mh/s 61 Mh/s
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